56050301 – Rev B
15
© 2017 Telguard
S
TEP
6: C
ONNECT AND
T
EST THE
T
RIP
I
NPUT
(
OPTIONAL
)
The trip input is connected to the external relay by wiring one side of the external relay to the TRIP-
IN terminal(pin 6), and the other side to either the TRIP-GND terminal(pin 5) or to the chassis
ground on the TG-4 circuit board.
Note that trip inputs are normally wired such that there is a 2.2k
Ω
resistor in parallel with the
external relay, so that a tamper condition (i.e. a cut wire) can be detected.
When the trip input functionality is being used, closing the trip contact will cause the Telguard TG-4
to send a message to the TCC, which in turn will cause the TCC to send a message to the central
station. If the Telguard is configured to report restorals, the contact closure will also be reported.
For UL installations, burglary zones shall not be connected to the Trip Input
.
S
TEP
7: C
OMPLETE THE
T
ELGUARD
I
NSTALLATION
The last step is to permanently mount the Telguard.
1. Attach earth ground to the grounding screw located on lower right-hand corner of printed
circuit board assembly and permanently mount the Telguard enclosure.
2. Install center-mounting screw (not supplied).
3. Slide the enclosure onto this screw.
4. Install two screws in the bottom mounting holes to secure the TG to the wall.
